[INFO] cloning repository https://github.com/one-for-all/gorilla-physics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/one-for-all/gorilla-physics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone-for-all%2Fgorilla-physics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone-for-all%2Fgorilla-physics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 387a55f74c97204594c2d8eb44b9149054616de6
[INFO] checking one-for-all/gorilla-physics against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone-for-all%2Fgorilla-physics" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/one-for-all/gorilla-physics
[INFO] finished tweaking git repo https://github.com/one-for-all/gorilla-physics
[INFO] tweaked toml for git repo https://github.com/one-for-all/gorilla-physics written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/one-for-all/gorilla-physics on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/one-for-all/gorilla-physics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/cube.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cube`
[INFO] [stderr]   * `example` target `cube`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/cart_pole.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cart_pole`
[INFO] [stderr]   * `example` target `cart_pole`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/pendulum_energy.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `pendulum_energy`
[INFO] [stderr]   * `example` target `pendulum_energy`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/socp.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `socp`
[INFO] [stderr]   * `example` target `socp`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/read_bunny_mass_spring.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `read_bunny_mass_spring`
[INFO] [stderr]   * `example` target `read_bunny_mass_spring`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/pusher.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `pusher`
[INFO] [stderr]   * `example` target `pusher`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/LSLIP.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `LSLIP`
[INFO] [stderr]   * `example` target `LSLIP`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/double_pendulum.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `double_pendulum`
[INFO] [stderr]   * `example` target `double_pendulum`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/cart.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cart`
[INFO] [stderr]   * `example` target `cart`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/rimless_wheel.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rimless_wheel`
[INFO] [stderr]   * `example` target `rimless_wheel`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/1D_hopper.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `1D_hopper`
[INFO] [stderr]   * `example` target `1D_hopper`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/acrobot.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `acrobot`
[INFO] [stderr]   * `example` target `acrobot`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/spring_drop.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `spring_drop`
[INFO] [stderr]   * `example` target `spring_drop`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/SLIP.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `SLIP`
[INFO] [stderr]   * `example` target `SLIP`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/ALSLIP.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `ALSLIP`
[INFO] [stderr]   * `example` target `ALSLIP`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/constraint_contact.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `constraint_contact`
[INFO] [stderr]   * `example` target `constraint_contact`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/ball.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `ball`
[INFO] [stderr]   * `example` target `ball`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/rod_by_spring.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rod_by_spring`
[INFO] [stderr]   * `example` target `rod_by_spring`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc1/source/examples/fem.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `fem`
[INFO] [stderr]   * `example` target `fem`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-core-deps-wasm v25.0.0
[INFO] [stderr]   Downloaded amd v0.2.2
[INFO] [stderr]   Downloaded clarabel v0.10.0
[INFO] [stderr]   Downloaded nalgebra-sparse v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b33d420105f4539a04550a2b7fcd4716f1ca78bcaf124ae1752e9d7477ca6f8
[INFO] running `Command { std: "docker" "start" "-a" "3b33d420105f4539a04550a2b7fcd4716f1ca78bcaf124ae1752e9d7477ca6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b33d420105f4539a04550a2b7fcd4716f1ca78bcaf124ae1752e9d7477ca6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b33d420105f4539a04550a2b7fcd4716f1ca78bcaf124ae1752e9d7477ca6f8", kill_on_drop: false }`
[INFO] [stdout] 3b33d420105f4539a04550a2b7fcd4716f1ca78bcaf124ae1752e9d7477ca6f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24e08abf4c80ba5534836590e0f537d088ccbec1066f193990bd3eba521ba47a
[INFO] running `Command { std: "docker" "start" "-a" "24e08abf4c80ba5534836590e0f537d088ccbec1066f193990bd3eba521ba47a", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/cart.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cart`
[INFO] [stderr]   * `example` target `cart`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/cart_pole.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cart_pole`
[INFO] [stderr]   * `example` target `cart_pole`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/spring_drop.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `spring_drop`
[INFO] [stderr]   * `example` target `spring_drop`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/LSLIP.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `LSLIP`
[INFO] [stderr]   * `example` target `LSLIP`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/double_pendulum.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `double_pendulum`
[INFO] [stderr]   * `example` target `double_pendulum`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/pendulum_energy.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `pendulum_energy`
[INFO] [stderr]   * `example` target `pendulum_energy`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/socp.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `socp`
[INFO] [stderr]   * `example` target `socp`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/ALSLIP.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `ALSLIP`
[INFO] [stderr]   * `example` target `ALSLIP`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/rimless_wheel.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rimless_wheel`
[INFO] [stderr]   * `example` target `rimless_wheel`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/rod_by_spring.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rod_by_spring`
[INFO] [stderr]   * `example` target `rod_by_spring`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/fem.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `fem`
[INFO] [stderr]   * `example` target `fem`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/constraint_contact.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `constraint_contact`
[INFO] [stderr]   * `example` target `constraint_contact`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/SLIP.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `SLIP`
[INFO] [stderr]   * `example` target `SLIP`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/cube.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cube`
[INFO] [stderr]   * `example` target `cube`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/acrobot.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `acrobot`
[INFO] [stderr]   * `example` target `acrobot`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/ball.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `ball`
[INFO] [stderr]   * `example` target `ball`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/1D_hopper.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `1D_hopper`
[INFO] [stderr]   * `example` target `1D_hopper`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/read_bunny_mass_spring.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `read_bunny_mass_spring`
[INFO] [stderr]   * `example` target `read_bunny_mass_spring`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/pusher.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `pusher`
[INFO] [stderr]   * `example` target `pusher`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking once_cell v1.21.3
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[INFO] [stderr]    Compiling pkg-config v0.3.32
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[INFO] [stderr]    Compiling lock_api v0.4.12
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[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking derive_builder v0.11.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking wgpu-types v25.0.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking nalgebra-sparse v0.10.0
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]     Checking gorilla-physics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter::Rev`
[INFO] [stdout]  --> src/builders/navbot.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::iter::Rev;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `contact::ContactPoint`
[INFO] [stdout]  --> src/builders/navbot.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     contact::ContactPoint,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnitVector3`
[INFO] [stdout]  --> src/collision/mod.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use na::{Translation3, UnitVector3, Vector3};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flog`
[INFO] [stdout]  --> src/collision/sphere.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{contact::HalfSpace, flog, types::Float};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> src/control/lqr.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JointPosition`
[INFO] [stdout]  --> src/control/quadruped_control.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     joint::{JointPosition, JointTorque},
[INFO] [stdout]   |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flog`
[INFO] [stdout]  --> src/control/so101_control.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     flog,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnitQuaternion`
[INFO] [stdout]  --> src/joint/floating.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{Isometry3, Matrix3, Matrix3xX, UnitQuaternion};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix3`, `Matrix4`, `Transform3`, and `UnitQuaternion`
[INFO] [stdout]  --> src/joint/prismatic.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{zero, Isometry3, Matrix3, Matrix3xX, Matrix4, Transform3, Translation3, UnitQuaternion};
[INFO] [stdout]   |                           ^^^^^^^             ^^^^^^^  ^^^^^^^^^^                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `Read`, and `fs::File`
[INFO] [stdout]  --> src/mass_spring_deformable.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fs::File,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 3 |     io::{BufReader, Read},
[INFO] [stdout]   |          ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::Isometry3`
[INFO] [stdout]   --> src/mechanism.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use na::Isometry3;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::Matrix3`
[INFO] [stdout]   --> src/mechanism.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use na::Matrix3;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Isometry`
[INFO] [stdout]  --> src/spatial/transform.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | use na::{Isometry, Isometry3, Translation3, UnitQuaternion, UnitVector3};
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::flog`
[INFO] [stdout]  --> src/interface/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::flog;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> src/interface/double_pendulum.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use na::{vector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> src/interface/double_pendulum.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsCast`
[INFO] [stdout]  --> src/interface/fem_deformable.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wasm_bindgen::{prelude::wasm_bindgen, JsCast};
[INFO] [stdout]   |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen_futures::JsFuture`
[INFO] [stdout]  --> src/interface/fem_deformable.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen_futures::JsFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response` and `window`
[INFO] [stdout]  --> src/interface/fem_deformable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     window, Response,
[INFO] [stdout]   |     ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> src/interface/hopper.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 | use na::{zero, Isometry3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsCast`
[INFO] [stdout]  --> src/interface/mass_spring_deformable.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wasm_bindgen::{prelude::wasm_bindgen, JsCast};
[INFO] [stdout]   |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen_futures::JsFuture`
[INFO] [stdout]  --> src/interface/mass_spring_deformable.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen_futures::JsFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response` and `window`
[INFO] [stdout]  --> src/interface/mass_spring_deformable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     window, Response,
[INFO] [stdout]   |     ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]  --> src/interface/navbot.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     PI,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> src/interface/pendulum.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{vector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Rev`
[INFO] [stdout]  --> src/builders/navbot.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::iter::Rev;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `contact::ContactPoint`
[INFO] [stdout]  --> src/builders/navbot.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     contact::ContactPoint,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnitVector3`
[INFO] [stdout]  --> src/collision/mod.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use na::{Translation3, UnitVector3, Vector3};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flog`
[INFO] [stdout]  --> src/collision/sphere.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{contact::HalfSpace, flog, types::Float};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]    --> src/contact.rs:386:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |     use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Isometry` and `Matrix4`
[INFO] [stdout]    --> src/contact.rs:403:37
[INFO] [stdout]     |
[INFO] [stdout] 403 |     use na::{dvector, vector, zero, Isometry, Isometry3, Matrix3, Matrix4, UnitQuaternion};
[INFO] [stdout]     |                                     ^^^^^^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> src/control/lqr.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> src/control/lqr.rs:64:51
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use na::{dvector, vector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]    |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JointPosition` and `spatial::transform::Transform3D`
[INFO] [stdout]   --> src/control/lqr.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |         joint::{JointPosition, ToFloatDVec, ToJointPositionVec},
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 71 |         simulate::simulate,
[INFO] [stdout] 72 |         spatial::transform::Transform3D,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flog`
[INFO] [stdout]  --> src/control/so101_control.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     flog,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]    --> src/control/swingup.rs:118:60
[INFO] [stdout]     |
[INFO] [stdout] 118 |     use na::{dvector, vector, DVector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]     |                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]    --> src/control/swingup.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::Isometry`
[INFO] [stdout]    --> src/control/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     use na::Isometry;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]    --> src/control/mod.rs:125:31
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use na::{vector, Matrix3, Matrix4};
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::Isometry`
[INFO] [stdout]   --> src/energy.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     use na::Isometry;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> src/energy.rs:66:40
[INFO] [stdout]    |
[INFO] [stdout] 66 |     use na::{dvector, vector, Matrix3, Matrix4};
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]   --> src/energy.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnitQuaternion`
[INFO] [stdout]  --> src/joint/floating.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{Isometry3, Matrix3, Matrix3xX, UnitQuaternion};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix3`, `Matrix4`, `Transform3`, and `UnitQuaternion`
[INFO] [stdout]  --> src/joint/prismatic.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{zero, Isometry3, Matrix3, Matrix3xX, Matrix4, Transform3, Translation3, UnitQuaternion};
[INFO] [stdout]   |                           ^^^^^^^             ^^^^^^^  ^^^^^^^^^^                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `Read`, and `fs::File`
[INFO] [stdout]  --> src/mass_spring_deformable.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fs::File,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 3 |     io::{BufReader, Read},
[INFO] [stdout]   |          ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::Matrix3`
[INFO] [stdout]   --> src/mechanism.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use na::Matrix3;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]    --> src/simulate.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |     use na::{Isometry3, Matrix4, Vector3};
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Isometry`
[INFO] [stdout]  --> src/spatial/transform.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | use na::{Isometry, Isometry3, Translation3, UnitQuaternion, UnitVector3};
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `na::vector`
[INFO] [stdout]    --> src/spatial/transform.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use na::vector;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::flog`
[INFO] [stdout]  --> src/interface/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::flog;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> src/interface/double_pendulum.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use na::{vector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> src/interface/double_pendulum.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsCast`
[INFO] [stdout]  --> src/interface/fem_deformable.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wasm_bindgen::{prelude::wasm_bindgen, JsCast};
[INFO] [stdout]   |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen_futures::JsFuture`
[INFO] [stdout]  --> src/interface/fem_deformable.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen_futures::JsFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response` and `window`
[INFO] [stdout]  --> src/interface/fem_deformable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     window, Response,
[INFO] [stdout]   |     ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> src/interface/hopper.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 | use na::{zero, Isometry3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsCast`
[INFO] [stdout]  --> src/interface/mass_spring_deformable.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wasm_bindgen::{prelude::wasm_bindgen, JsCast};
[INFO] [stdout]   |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen_futures::JsFuture`
[INFO] [stdout]  --> src/interface/mass_spring_deformable.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen_futures::JsFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response` and `window`
[INFO] [stdout]  --> src/interface/mass_spring_deformable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     window, Response,
[INFO] [stdout]   |     ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]  --> src/interface/navbot.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     PI,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> src/interface/pendulum.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{vector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]   --> src/interface/hopper.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t1`
[INFO] [stdout]    --> src/collision/triangle.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let t1 = p0 + (p1 - p0) * a_v0_d / (a_v0_d - a_v1_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t1`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]    --> src/collision/triangle.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let t2 = p2 + (p1 - p2) * a_v2_d / (a_v2_d - a_v1_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t3`
[INFO] [stdout]    --> src/collision/triangle.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let t3 = p0 + (p2 - p0) * b_v0_d / (b_v0_d - b_v2_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t4`
[INFO] [stdout]    --> src/collision/triangle.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     let t4 = p2 + (p1 - p2) * b_v2_d / (b_v2_d - b_v1_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/control/SLIP_control.rs:207:31
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn control(&mut self, state: &mut MechanismState) -> Vec<JointTorque> {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ki`
[INFO] [stdout]   --> src/control/energy_control.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let ki = 100.0;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ki`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_body`
[INFO] [stdout]    --> src/control/energy_control.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let q_body = q[0].pose();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_hip`
[INFO] [stdout]    --> src/control/energy_control.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let q_hip = q[1].float();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_q_hip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_body`
[INFO] [stdout]    --> src/control/energy_control.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let v_body = v[0].spatial();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_hip`
[INFO] [stdout]    --> src/control/energy_control.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let v_hip = v[1].float();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_hip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/control/energy_control.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let mut tau_hip = 0.0;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `linear`
[INFO] [stdout]   --> src/spatial/twist.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let linear = rot.mul(self.linear) + trans.cross(&angular);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_js_float_array` is never used
[INFO] [stdout]    --> src/interface/mod.rs:509:4
[INFO] [stdout]     |
[INFO] [stdout] 509 | fn to_js_float_array(from: &Vec<Vector3<Float>>) -> js_sys::Float32Array {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/rimless_wheel.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> examples/rimless_wheel.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let (q, v) = step(
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> examples/pendulum_energy.rs:6:62
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nalgebra::{dvector, vector, DVector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/rod_by_spring.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/rod_by_spring.rs:23:44
[INFO] [stdout]    |
[INFO] [stdout] 23 | use nalgebra::{vector, Isometry3, Matrix3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::spatial::transform::Matrix4Ext`
[INFO] [stdout]   --> src/interface/hopper.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::spatial::transform::Matrix4Ext;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f_n`
[INFO] [stdout]   --> examples/SLIP.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let f_n = 3.0; // Hz, natural frequency of vertical motion in stance
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_f_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/LSLIP.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/LSLIP.rs:22:44
[INFO] [stdout]    |
[INFO] [stdout] 22 | use nalgebra::{vector, Isometry3, Matrix3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/SLIP.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_angular`
[INFO] [stdout]    --> examples/rod_by_spring.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let v_angular = rot * v[0].spatial().angular;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_angular`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_body`
[INFO] [stdout]    --> examples/rod_by_spring.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let x_body = pose_body.translation.x;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_leg`
[INFO] [stdout]    --> examples/rod_by_spring.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let x_leg = pose_leg.translation.x;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_leg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy`
[INFO] [stdout]    --> examples/rod_by_spring.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let energy = state.kinetic_energy() + state.gravitational_energy();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEs` should have a snake case name
[INFO] [stdout]   --> examples/pendulum_energy.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut KEs: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `kes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PEs` should have a snake case name
[INFO] [stdout]   --> examples/pendulum_energy.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut PEs: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `pes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_z_prev`
[INFO] [stdout]    --> examples/LSLIP.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut v_z_prev = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_z_prev`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> examples/LSLIP.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     for s in 0..num_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> examples/LSLIP.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (q, v) = step(
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> examples/LSLIP.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (q, v) = step(
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pose_body`
[INFO] [stdout]    --> examples/LSLIP.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let pose_body = &state.poses()[0]; // q[0].pose();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pose_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/LSLIP.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut v_z_prev = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/LSLIP.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/LSLIP.rs:22:44
[INFO] [stdout]    |
[INFO] [stdout] 22 | use nalgebra::{vector, Isometry3, Matrix3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/collision/mesh.rs:702:18
[INFO] [stdout]     |
[INFO] [stdout] 702 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::VelocityStepping);
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/collision/mesh.rs:702:21
[INFO] [stdout]     |
[INFO] [stdout] 702 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::VelocityStepping);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_z_prev`
[INFO] [stdout]    --> examples/LSLIP.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut v_z_prev = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_z_prev`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> examples/LSLIP.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     for s in 0..num_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> examples/LSLIP.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (q, v) = step(
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> examples/LSLIP.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (q, v) = step(
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pose_body`
[INFO] [stdout]    --> examples/LSLIP.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let pose_body = &state.poses()[0]; // q[0].pose();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pose_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/LSLIP.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut v_z_prev = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t1`
[INFO] [stdout]    --> src/collision/triangle.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let t1 = p0 + (p1 - p0) * a_v0_d / (a_v0_d - a_v1_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]    --> src/collision/triangle.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let t2 = p2 + (p1 - p2) * a_v2_d / (a_v2_d - a_v1_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t3`
[INFO] [stdout]    --> src/collision/triangle.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let t3 = p0 + (p2 - p0) * b_v0_d / (b_v0_d - b_v2_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t4`
[INFO] [stdout]    --> src/collision/triangle.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     let t4 = p2 + (p1 - p2) * b_v2_d / (b_v2_d - b_v1_d);
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_t4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `taus`
[INFO] [stdout]   --> examples/cart_pole.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let taus = taus.iter().map(|x| x[0]).collect::<Vec<Float>>();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_taus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Es` should have a snake case name
[INFO] [stdout]   --> examples/cart_pole.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut Es: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `es`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/rimless_wheel.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> examples/rimless_wheel.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let (q, v) = step(
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qs`
[INFO] [stdout]    --> src/contact.rs:749:14
[INFO] [stdout]     |
[INFO] [stdout] 749 |         let (qs, vs) = simulate(
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_qs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/contact.rs:995:14
[INFO] [stdout]     |
[INFO] [stdout] 995 |         let (q, v) = simulate(
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/contact.rs:995:17
[INFO] [stdout]     |
[INFO] [stdout] 995 |         let (q, v) = simulate(
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/control/SLIP_control.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/control/SLIP_control.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/control/SLIP_control.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/control/SLIP_control.rs:166:21
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/control/SLIP_control.rs:207:31
[INFO] [stdout]     |
[INFO] [stdout] 207 |     pub fn control(&mut self, state: &mut MechanismState) -> Vec<JointTorque> {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ki`
[INFO] [stdout]   --> src/control/energy_control.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let ki = 100.0;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_ki`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_body`
[INFO] [stdout]    --> src/control/energy_control.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let q_body = q[0].pose();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_hip`
[INFO] [stdout]    --> src/control/energy_control.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let q_hip = q[1].float();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_q_hip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_body`
[INFO] [stdout]    --> src/control/energy_control.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let v_body = v[0].spatial();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_hip`
[INFO] [stdout]    --> src/control/energy_control.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let v_hip = v[1].float();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_hip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/control/energy_control.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let mut tau_hip = 0.0;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/control/hopper_control.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/control/hopper_control.rs:226:18
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/control/hopper_control.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/control/hopper_control.rs:382:18
[INFO] [stdout]     |
[INFO] [stdout] 382 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/control/hopper_control.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f_n`
[INFO] [stdout]   --> examples/SLIP.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let f_n = 3.0; // Hz, natural frequency of vertical motion in stance
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_f_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/SLIP.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> src/control/pusher_control.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/control/pusher_control.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::SemiImplicitEuler);
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/LSLIP.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/LSLIP.rs:22:44
[INFO] [stdout]    |
[INFO] [stdout] 22 | use nalgebra::{vector, Isometry3, Matrix3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]   --> examples/cart.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let (qs, vs) = simulate(
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_mesh`
[INFO] [stdout]  --> examples/fem.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collision::mesh::{read_mesh, Mesh},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> examples/fem.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     exit(0);
[INFO] [stdout]    |     ------- any code following this expression is unreachable
[INFO] [stdout] 24 |
[INFO] [stdout] 25 |     let tau = DVector::zeros(deformable.n_vertices * 3);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_z_prev`
[INFO] [stdout]    --> examples/LSLIP.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut v_z_prev = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_z_prev`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> examples/LSLIP.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     for s in 0..num_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> examples/LSLIP.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (q, v) = step(
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> examples/LSLIP.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (q, v) = step(
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pose_body`
[INFO] [stdout]    --> examples/LSLIP.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let pose_body = &state.poses()[0]; // q[0].pose();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pose_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_steps`
[INFO] [stdout]   --> examples/fem.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let num_steps = (final_time / dt) as usize;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_steps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ns`
[INFO] [stdout]   --> examples/pusher.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for ns in 0..num_steps {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_ns`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> examples/pusher.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let (_q, v) = step(
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/LSLIP.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut v_z_prev = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `taus`
[INFO] [stdout]   --> examples/cart_pole.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let taus = taus.iter().map(|x| x[0]).collect::<Vec<Float>>();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_taus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/spring_drop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/spring_drop.rs:13:41
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nalgebra::{vector, zero, Isometry3, Matrix4, Vector3};
[INFO] [stdout]    |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/double_pendulum.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/double_pendulum.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nalgebra::{vector, Matrix3, Matrix4};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Es` should have a snake case name
[INFO] [stdout]   --> examples/cart_pole.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut Es: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `es`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/rimless_wheel.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> examples/rimless_wheel.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let (q, v) = step(
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/spring_drop.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> examples/spring_drop.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let (q, v) = step(
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_x_integral`
[INFO] [stdout]    --> examples/ALSLIP.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let v_x_integral = 0.0;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_x_integral`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_d_v_z`
[INFO] [stdout]    --> examples/ALSLIP.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let prev_d_v_z = 0.0;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_d_v_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> examples/ALSLIP.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     for s in 0..num_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_angular`
[INFO] [stdout]    --> examples/ALSLIP.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let v_angular = rot * v[0].spatial().angular;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_angular`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_x`
[INFO] [stdout]    --> examples/ALSLIP.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let v_x = v_linear.x;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_v_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_x`
[INFO] [stdout]    --> examples/ALSLIP.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let q_x = q[0].pose().translation.x;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_q_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_z`
[INFO] [stdout]    --> examples/ALSLIP.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let q_z = q[0].pose().translation.z;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_q_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]    --> examples/ALSLIP.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let degree = Float::to_degrees(*angle);
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_body`
[INFO] [stdout]    --> examples/ALSLIP.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let x_body = pose_body.translation.x;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_leg`
[INFO] [stdout]    --> examples/ALSLIP.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let x_leg = pose_leg.translation.x;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_leg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]    --> examples/ALSLIP.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let degree = Float::to_degrees(*angle);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_rotation`
[INFO] [stdout]    --> examples/ALSLIP.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |         let body_rotation = q[0].pose().rotation.angle();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> examples/pendulum_energy.rs:6:62
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nalgebra::{dvector, vector, DVector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle`
[INFO] [stdout]   --> examples/constraint_contact.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let angle = q[0].pose().rotation.angle();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEs` should have a snake case name
[INFO] [stdout]   --> examples/pendulum_energy.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut KEs: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `kes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PEs` should have a snake case name
[INFO] [stdout]   --> examples/pendulum_energy.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut PEs: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `pes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_x_integral`
[INFO] [stdout]    --> examples/ALSLIP.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let v_x_integral = 0.0;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_x_integral`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_d_v_z`
[INFO] [stdout]    --> examples/ALSLIP.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let prev_d_v_z = 0.0;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_d_v_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> examples/ALSLIP.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     for s in 0..num_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_angular`
[INFO] [stdout]    --> examples/ALSLIP.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let v_angular = rot * v[0].spatial().angular;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_angular`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_x`
[INFO] [stdout]    --> examples/ALSLIP.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let v_x = v_linear.x;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_v_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_x`
[INFO] [stdout]    --> examples/ALSLIP.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let q_x = q[0].pose().translation.x;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_q_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_z`
[INFO] [stdout]    --> examples/ALSLIP.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let q_z = q[0].pose().translation.z;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_q_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]    --> examples/ALSLIP.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let degree = Float::to_degrees(*angle);
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_body`
[INFO] [stdout]    --> examples/ALSLIP.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let x_body = pose_body.translation.x;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_leg`
[INFO] [stdout]    --> examples/ALSLIP.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let x_leg = pose_leg.translation.x;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_leg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]    --> examples/ALSLIP.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let degree = Float::to_degrees(*angle);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_rotation`
[INFO] [stdout]    --> examples/ALSLIP.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |         let body_rotation = q[0].pose().rotation.angle();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/integrators.rs:300:18
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::VelocityStepping);
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/integrators.rs:300:21
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let (q, v) = step(&mut state, dt, &torque, &Integrator::VelocityStepping);
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/rod_by_spring.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/rod_by_spring.rs:23:44
[INFO] [stdout]    |
[INFO] [stdout] 23 | use nalgebra::{vector, Isometry3, Matrix3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_mesh`
[INFO] [stdout]  --> examples/fem.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collision::mesh::{read_mesh, Mesh},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ns`
[INFO] [stdout]   --> examples/pusher.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for ns in 0..num_steps {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_ns`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> examples/pusher.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let (_q, v) = step(
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> examples/fem.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     exit(0);
[INFO] [stdout]    |     ------- any code following this expression is unreachable
[INFO] [stdout] 24 |
[INFO] [stdout] 25 |     let tau = DVector::zeros(deformable.n_vertices * 3);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ns`
[INFO] [stdout]   --> examples/pusher.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for ns in 0..num_steps {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_ns`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> examples/pusher.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let (_q, v) = step(
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/double_pendulum.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/double_pendulum.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nalgebra::{vector, Matrix3, Matrix4};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_steps`
[INFO] [stdout]   --> examples/fem.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let num_steps = (final_time / dt) as usize;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_steps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_x_integral`
[INFO] [stdout]    --> examples/ALSLIP.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let v_x_integral = 0.0;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_x_integral`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_d_v_z`
[INFO] [stdout]    --> examples/ALSLIP.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let prev_d_v_z = 0.0;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_d_v_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> examples/ALSLIP.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     for s in 0..num_steps {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_angular`
[INFO] [stdout]    --> examples/ALSLIP.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let v_angular = rot * v[0].spatial().angular;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_angular`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_x`
[INFO] [stdout]    --> examples/ALSLIP.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let v_x = v_linear.x;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_v_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `taus`
[INFO] [stdout]   --> examples/cart_pole.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let taus = taus.iter().map(|x| x[0]).collect::<Vec<Float>>();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_taus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_x`
[INFO] [stdout]    --> examples/ALSLIP.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let q_x = q[0].pose().translation.x;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_q_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_z`
[INFO] [stdout]    --> examples/ALSLIP.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let q_z = q[0].pose().translation.z;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_q_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]    --> examples/ALSLIP.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let degree = Float::to_degrees(*angle);
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_body`
[INFO] [stdout]    --> examples/ALSLIP.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let x_body = pose_body.translation.x;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_leg`
[INFO] [stdout]    --> examples/ALSLIP.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let x_leg = pose_leg.translation.x;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_leg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `degree`
[INFO] [stdout]    --> examples/ALSLIP.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let degree = Float::to_degrees(*angle);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_rotation`
[INFO] [stdout]    --> examples/ALSLIP.rs:273:13
[INFO] [stdout]     |
[INFO] [stdout] 273 |         let body_rotation = q[0].pose().rotation.angle();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_angular`
[INFO] [stdout]    --> examples/rod_by_spring.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let v_angular = rot * v[0].spatial().angular;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_angular`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_body`
[INFO] [stdout]    --> examples/rod_by_spring.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let x_body = pose_body.translation.x;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_leg`
[INFO] [stdout]    --> examples/rod_by_spring.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let x_leg = pose_leg.translation.x;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_leg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy`
[INFO] [stdout]    --> examples/rod_by_spring.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let energy = state.kinetic_energy() + state.gravitational_energy();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Es` should have a snake case name
[INFO] [stdout]   --> examples/cart_pole.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut Es: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `es`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `linear`
[INFO] [stdout]   --> src/spatial/twist.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let linear = rot.mul(self.linear) + trans.cross(&angular);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_mesh`
[INFO] [stdout]  --> examples/fem.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collision::mesh::{read_mesh, Mesh},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> examples/fem.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     exit(0);
[INFO] [stdout]    |     ------- any code following this expression is unreachable
[INFO] [stdout] 24 |
[INFO] [stdout] 25 |     let tau = DVector::zeros(deformable.n_vertices * 3);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_steps`
[INFO] [stdout]   --> examples/fem.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let num_steps = (final_time / dt) as usize;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_steps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/double_pendulum.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/double_pendulum.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nalgebra::{vector, Matrix3, Matrix4};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> examples/pendulum_energy.rs:6:62
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nalgebra::{dvector, vector, DVector, Isometry3, Matrix3, Matrix4, Vector3};
[INFO] [stdout]   |                                                              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle`
[INFO] [stdout]   --> examples/constraint_contact.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let angle = q[0].pose().rotation.angle();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f_n`
[INFO] [stdout]   --> examples/SLIP.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let f_n = 3.0; // Hz, natural frequency of vertical motion in stance
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_f_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/SLIP.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEs` should have a snake case name
[INFO] [stdout]   --> examples/pendulum_energy.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut KEs: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `kes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PEs` should have a snake case name
[INFO] [stdout]   --> examples/pendulum_energy.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut PEs: DVector<Float> = dvector![];
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `pes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/spring_drop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/spring_drop.rs:13:41
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nalgebra::{vector, zero, Isometry3, Matrix4, Vector3};
[INFO] [stdout]    |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/spring_drop.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> examples/spring_drop.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let (q, v) = step(
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]   --> examples/cart.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let (qs, vs) = simulate(
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/rod_by_spring.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/rod_by_spring.rs:23:44
[INFO] [stdout]    |
[INFO] [stdout] 23 | use nalgebra::{vector, Isometry3, Matrix3, Matrix4, UnitQuaternion, Vector3};
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]   --> examples/cart.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let (qs, vs) = simulate(
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_js_float_array` is never used
[INFO] [stdout]    --> src/interface/mod.rs:509:4
[INFO] [stdout]     |
[INFO] [stdout] 509 | fn to_js_float_array(from: &Vec<Vector3<Float>>) -> js_sys::Float32Array {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle`
[INFO] [stdout]   --> examples/constraint_contact.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let angle = q[0].pose().rotation.angle();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_angular`
[INFO] [stdout]    --> examples/rod_by_spring.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let v_angular = rot * v[0].spatial().angular;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_v_angular`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_body`
[INFO] [stdout]    --> examples/rod_by_spring.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let x_body = pose_body.translation.x;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_leg`
[INFO] [stdout]    --> examples/rod_by_spring.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let x_leg = pose_leg.translation.x;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_leg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy`
[INFO] [stdout]    --> examples/rod_by_spring.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let energy = state.kinetic_energy() + state.gravitational_energy();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gorilla_physics::spatial::transform::Matrix4Ext`
[INFO] [stdout]  --> examples/spring_drop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gorilla_physics::spatial::transform::Matrix4Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]   --> examples/spring_drop.rs:13:41
[INFO] [stdout]    |
[INFO] [stdout] 13 | use nalgebra::{vector, zero, Isometry3, Matrix4, Vector3};
[INFO] [stdout]    |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> examples/spring_drop.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for s in 0..num_steps {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> examples/spring_drop.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let (q, v) = step(
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] running `Command { std: "docker" "inspect" "24e08abf4c80ba5534836590e0f537d088ccbec1066f193990bd3eba521ba47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e08abf4c80ba5534836590e0f537d088ccbec1066f193990bd3eba521ba47a", kill_on_drop: false }`
[INFO] [stdout] 24e08abf4c80ba5534836590e0f537d088ccbec1066f193990bd3eba521ba47a
